Now showing items 1-2 of 2

    • Optimization of Enzymatic Process in Biodiesel Production for Green Process Development 

      Manurung, Renita; Wage, Sutarman; Taslim, Taslim (2017)
      Biodiesel production by using conventional base trans esterification or other chemical processes is generally selected as an effective way. But besides, an enzymatic process in biodiesel production is more biodegradable ...
    • Retinal Thickness Changes After Phacoemulsification 

      Pardianto, Gede; Moeloek, Nila; Reveny, Julia; Wage, Sutarman; Satari, Imsyah; Sembiring, Rosita; Srisamran, Nuttamon (Universitas Sumatera Utara, 2019)
      Purpose: To determine the effect of phacoemulsification on macular volume and thickness using spectral domain optical coherence tomography examinations. Methods: Twenty-seven eyes of 27 subjects who underwent phacoemulsification ...